210778080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9343}}^1$

素因数の和:9408

約数の個数: 96

約数和(自身を含む): 678150144

約数和(自身を除く): 467372064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 9343, 11280, 18686, 22560, 28029, 37372, 46715, 56058, 74744, 93430, 112116, 140145, 149488, 186860, 224232, 280290, 298976, 373720, 439121, 448464, 560580, 747440, 878242, 896928, 1121160, 1317363, 1494880, 1756484, 2195605, 2242320, 2634726, 3512968, 4391210, 4484640, 5269452, 6586815, 7025936, 8782420, 10538904, 13173630, 14051872, 17564840, 21077808, 26347260, 35129680, 42155616, 52694520, 70259360, 105389040, 210778080]

約数ペア:

[(1, 210778080), (2, 105389040), (3, 70259360), (4, 52694520), (5, 42155616), (6, 35129680), (8, 26347260), (10, 21077808), (12, 17564840), (15, 14051872), (16, 13173630), (20, 10538904), (24, 8782420), (30, 7025936), (32, 6586815), (40, 5269452), (47, 4484640), (48, 4391210), (60, 3512968), (80, 2634726), (94, 2242320), (96, 2195605), (120, 1756484), (141, 1494880), (160, 1317363), (188, 1121160), (235, 896928), (240, 878242), (282, 747440), (376, 560580), (470, 448464), (480, 439121), (564, 373720), (705, 298976), (752, 280290), (940, 224232), (1128, 186860), (1410, 149488), (1504, 140145), (1880, 112116), (2256, 93430), (2820, 74744), (3760, 56058), (4512, 46715), (5640, 37372), (7520, 28029), (9343, 22560), (11280, 18686)]